From df8bbd345b9e501969bfd59a78926043de84e57d Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 20 Feb 2013 13:14:08 +1100
Subject: [PATCH] mm-remove-flags-argument-to-mmap_region-fix

remove double parens

Cc: Andy Lutomirski <luto@amacapital.net>
Cc: David Howells <dhowells@redhat.com>
Cc: Greg Ungerer <gregungerer@westnet.com.au>
Cc: Michel Lespinasse <walken@google.com>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 mm/mmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/mmap.c b/mm/mmap.c
index a7f28801f8f3..d6bc39e939ab 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1295,7 +1295,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 	 * Set 'VM_NORESERVE' if we should not account for the
 	 * memory use of this mapping.
 	 */
-	if ((flags & MAP_NORESERVE)) {
+	if (flags & MAP_NORESERVE) {
 		/* We honor MAP_NORESERVE if allowed to overcommit */
 		if (sysctl_overcommit_memory != OVERCOMMIT_NEVER)
 			vm_flags |= VM_NORESERVE;
-- 
2.39.5